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Characterizing Opinion Mining: A Systematic Mapping Study of the Portuguese Language.

Ellen SouzaDouglas VitórioDayvid CastroAdriano L. I. OliveiraCristine Gusmão
Published in: PROPOR (2016)
Keyphrases
  • opinion mining
  • sentiment analysis
  • portuguese language
  • databases
  • image segmentation
  • multiscale
  • co occurrence
  • topic modeling